Product comparison · 2 network switch modules

Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet vs NETGEAR XCM8948 network switch module Gigabit Ethernet

6specifications compared
5differ
1identical
20known for one product only

Key differences

The NETGEAR XCM8948 network switch module Gigabit Ethernet has 3.42 kg more weight than the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet (7.12 kg vs 3.7 kg). Ethernet interface type: 10 Gigabit Ethernet, Gigabit Ethernet on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet, Gigabit Ethernet on the NETGEAR XCM8948 network switch module Gigabit Ethernet. Ethernet LAN data rates: 1000,10000 Mbit/s on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet, 10,100,1000 Mbit/s on the NETGEAR XCM8948 network switch module Gigabit Ethernet. Copper ethernet cabling technology: 1000BASE-T on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet, 1000BASE-T, 100BASE-TX, 10BASE-T on the NETGEAR XCM8948 network switch module Gigabit Ethernet.

Ethernet LAN data rates
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:1000,10000 Mbit/s
- XCM8948 network switch module Gigabit Ethernet:10,100,1000 Mbit/s
Weight
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:3.7 kg
- XCM8948 network switch module Gigabit Ethernet:7.12 kg

Side by side

Differences highlightedShow differences only

Comparison of EN4091, XCM8948
26 specifications	A Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet Model EN4091 View product	B NETGEAR XCM8948 network switch module Gigabit Ethernet Model XCM8948 View product
Network4 differ
Ethernet interface typeDiffers	10 Gigabit Ethernet, Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data ratesDiffers	1000,10000 Mbit/s	10,100,1000 Mbit/s
Copper ethernet cabling technologyDiffers	1000BASE-T	1000BASE-T, 100BASE-TX, 10BASE-T
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Networking standardsDiffers	IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3z	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Yes	Unknown — not stated by the source
Data transmissionidentical
Data transfer rateKnown for one	Unknown — not stated by the source	1 Gbit/s
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	48
SFP+ module slots quantityKnown for one	14	Unknown — not stated by the source
Performanceidentical
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Queues per portKnown for one	Unknown — not stated by the source	7
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	802.1x RADIUS, HTTPS, SSH, SSL/TLS
CompatibilityKnown for one	Unknown — not stated by the source	Netgear M6100
Operational conditionsidentical
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Weight & dimensions1 differ
WeightDiffers	3.7 kg	7.12 kg
Dimensions (WxDxH)Known for one	401 x 317 x 30 mm	Unknown — not stated by the source
Optical fiberidentical
Fiber optic connectorKnown for one	LC	Unknown — not stated by the source
Fiber ethernet cabling technologyKnown for one	1000BASE‑LX, 1000BASE‑SX, 10GBASE-LR, 10GBASE-SR	Unknown — not stated by the source
Other featuresidentical
SFP/SFP+ slots quantityKnown for one	14	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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